Prolein is incredibly satisfying to both your appetite and your muscles. Skilled GAT formulators blended together half a dozen "best-of-breed" proteins and peptides. Each ingredient uniquely contributes to the decadent, hunger-quenching taste and mouthfeel of Prolein, as well as its muscle-building potency. To these proteins and peptides GAT added free-form amino acids, digestion enhancers and antioxidant support. The result is literally a wholebody experience that you won't get anywhere else.